diff options
| author | Pan Xiuli <xiuli.pan@linux.intel.com> | 2020-04-15 15:28:01 -0500 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2020-04-16 00:23:05 +0100 |
| commit | 786d6516877dc852392117d44a77bf3093c39dbd (patch) | |
| tree | 26c389745e69a2bc4179961fb0d6fbef2e6ec660 /include/sound/sof/info.h | |
| parent | 542adb2a461fb63711b96b1179f070b4fa79cc37 (diff) | |
| download | linux-786d6516877dc852392117d44a77bf3093c39dbd.tar.bz2 | |
ASoC: SOF: add probe support extend data
Share how many injection probe DMAs and how many probe points
driver can request from FW.
injection_dmas_max 0 means injection is not supported
probe_points_max 0 means whole probes subsystem in FW is not enabled
and not compiled in.
ABI version change to 3.14.0
Signed-off-by: Pan Xiuli <xiuli.pan@linux.intel.com>
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Kai Vehmanen <kai.vehmanen@linux.intel.com>
Reviewed-by: Guennadi Liakhovetski <guennadi.liakhovetski@linux.intel.com>
Link: https://lore.kernel.org/r/20200415202816.934-10-pierre-louis.bossart@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'include/sound/sof/info.h')
| -rw-r--r-- | include/sound/sof/info.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/include/sound/sof/info.h b/include/sound/sof/info.h index 438a11fcf272..68e92b550439 100644 --- a/include/sound/sof/info.h +++ b/include/sound/sof/info.h @@ -31,6 +31,7 @@ enum sof_ipc_ext_data { SOF_IPC_EXT_UNUSED = 0, SOF_IPC_EXT_WINDOW = 1, SOF_IPC_EXT_CC_INFO = 2, + SOF_IPC_EXT_PROBE_INFO = 3, }; /* FW version - SOF_IPC_GLB_VERSION */ @@ -114,4 +115,15 @@ struct sof_ipc_cc_version { char desc[]; /* null terminated compiler description */ } __packed; +/* extended data: Probe setup */ +struct sof_ipc_probe_support { + struct sof_ipc_ext_data_hdr ext_hdr; + + uint32_t probe_points_max; + uint32_t injection_dmas_max; + + /* reserved for future use */ + uint32_t reserved[2]; +} __packed; + #endif |